Data retention

LPAR2RRD uses for data keeping product RRDTool (round-robin database tool). Data is stored in a round-robin database (circular buffer)
A round-robin archive stores a fixed number of raw data. After that data being averaged.

Retention of data:

Time interval

Retention

1 minute (all data)

60 days

5 minutes averages

3 months

1 hour averages

6 month

5 hours averages

1 year

1 day averages

3 years

This means that you have all data (1 minutes samples) available 60 days back for historical reporting, then 5 minutes averages are available 3 months back etc ...

Retentions of all objects can be whenever changed without data lose.
Longer retentions: